Power Supply Module DC 4.5~35V to 1.25~30V 3A Buck Converter DC 12V 24V Adjustable Voltage Regulator/Adapter/Driver Module

  • Item ID #090418

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It is a DC Buck Converter/Power Supply Module/Adapter/Driver Module, Input voltage: DC 4.5~35V, Output Voltage: DC 1.25 ~ 30V (adjustable), Output current: rated current 3A, Peak 5A, Application: DIY Power adapter/Charger, industrial equipments, electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV, Advertising screen, Monitoring System, LED lights, Fan, intercom and monitor system, etc.

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  • Module Properties: non-isolated step-down module (buck)
  • Rectification: non-synchronous rectification
  • Input voltage: DC 4.5~35V
  • Output Voltage: DC 1.25 ~ 30V (adjustable)
  • Output current: rated current 3A, Peak 5A, Recommended install heat sink if output more than 15W
  • Efficiency: Up to 92% (The higher the output voltage, the higher the efficiency)
  • Switching frequency: 150KHz
  • Minimum pressure: 2V
  • Operating Temperature: Industrial (-40°c to +85°c) (output power of 10W or less)
  • Full load temperature rise: 40°c
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Output ripple: Input 12V Output 5V 3A 7mV (MAX)
  • Bandwidth: 20M
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: current limiting(5A), self recovery
  • Input Reverse Polarity Protection: None (Please Series diode at the input port.)
  • Connection: Welding, can be directly soldered to a PCB with Pin
  • Input 12.00V 0.489A Output 4.982V 0.998A 4.970W Efficiency 84.70%
  • Input 12.00V 0.991A Output 4.973V 1.998A 9.936W Efficiency 83.55%
  • Input 12.00V 1.522A Output 4.951V 2.998A 14.84W Efficiency 81.25%
  • Input 24.00V 0.553A Output 11.99V 0.998A 11.96W Efficiency 90.11%
  • Input 24.00V 1.103A Output 11.98V 1.998A 23.94W Efficiency 90.44%
  • Input 24.00V 1.669A Output 11.96V 2.998A 35.87W Efficiency 89.55%
  • Input 24.00V 0.789A Output 17.50V 0.998A 17.46W Efficiency 92.21%
  • Input 24.00V 1.578A Output 17.49V 1.998A 34.95W Efficiency 92.28%
  • Input 24.00V 2.389A Output 17.47V 2.999A 52.4W Efficiency 91.39%
Some Applications:
  • DIY a Adjustable Power Supply.
  • DIY Charger
  • Power for your electronic equipment
Package Includes:
  • 1 x DC/DC Converter ( Power Supply Module/Voltage Regulator/Adapter )


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